Finding the Fourth Proportional to 2,464.76, 3,698.55 and 904.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.76 : 3,698.55 = 904.55 : x
2. Step 2: Convert to fraction form
   2,464.76/3,698.55 = 904.55/x
3. Step 3: Cross multiply
   2,464.76x = 3,698.55 × 904.55
4. Step 4: Simplify right side
   2,464.76x = 3,345,504.91
5. Step 5: Solve for x
   x = 3,345,504.91/2,464.76
6. Step 6: Final answer
   x = 1,357.34